View all technical specifications for the 27-inch 5k Retina Studio Display.

https://www.apple.com/studio-display/specs/

See the tech specs for the new Pro Display XDR including resolution, brightness, contrast, color, connectivity, and compatibility.

https://www.apple.com/pro-display-xdr/specs/

Over 50 brands worldwide offer products that are compatible with HomeKit and your Apple devices — with more and more on the way.

https://www.apple.com/home-app/accessories/

Estimating Sleep Stages from Apple Watch Estimating Sleep Stages from Apple Watch September 2023 Overview Apple Watch users can track their sleep with Apple...

https://www.apple.com/healthcare/docs/site/Estimating_Sleep_Stages_from_Apple_Watch_Sept_2023.pdf

Pro Display XDR Technology Overview February 2020 
 Pro Display XDR Technology Overview February 2020 Contents Introduction 3 ................................

https://www.apple.com/mideast/pro-display-xdr/d/pdf/en/Pro_Display_White_Paper_Feb_2020.pdf